A Note: tolerance is Unit: mm Symbol Parameter Supply voltage Input voltage H L LCD Drive Voltage Operating current 0.3 unless otherwise noted. Standard Values Min. Typ. Max V DD -V SS 4.5 5.0 5.5 V IH 2.2 - V DD V IL -0.3 - 0.6 - - 4.7 - I DD - 1.2 3.0 Unit V mA